13222002200 has 96 divisors (see below), whose sum is σ = 34617784320. Its totient is φ = 4652880000.

The previous prime is 13222002179. The next prime is 13222002221. The reversal of 13222002200 is 220022231.

It is an interprime number because it is at equal distance from previous prime (13222002179) and next prime (13222002221).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28736 + ... + 165135.

It is an arithmetic number, because the mean of its divisors is an integer number (360601920).

Almost surely, 2^13222002200 is an apocalyptic number.

13222002200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13222002200 is an abundant number, since it is smaller than the sum of its proper divisors (21395782120).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13222002200 is a wasteful number, since it uses less digits than its factorization.

13222002200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193929 (or 193920 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

Adding to 13222002200 its reverse (220022231), we get a palindrome (13442024431).

The spelling of 13222002200 in words is "thirteen billion, two hundred twenty-two million, two thousand, two hundred".